64741490 (number)

64741490 is an even 8-digits composite number following 64741489 and preceding 64741491. In scientific notation, it is written as 6.4741490 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 22904640 positive integers (up to 64741490) that are relatively prime to 64741490.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-one thousand four hundred ninety

Notation

Scientific notation 6.4741490 × 10^7
Engineering notation 6.4741490 × 10^6

Prime Factorization of 64741490

Prime Factorization 2 × 5 × 11 × 37 × 15907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64741490
Product of the distinct prime numbers

The prime factorization of 64741490 is 2 × 5 × 11 × 37 × 15907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 95, 1, 324, 137, 6278, 6642, 7523, 76769, 293035, 934405, 9462548, 8982374, 89254139, 71854941, 669511593, 238225316, 6769016757, 7915502355

Basic calculations (n = 64741490)

Multiplication

n×y
n×2 129482980
n×3 194224470
n×4 258965960
n×5 323707450

Division

n÷y
n÷2 32370745
n÷3 21580496.666667
n÷3 16185372.5
n÷5 12948298

Exponentiation

ny
n2 4191460527420100
n3 2.7136139982136E+23
n4 1.7568341352921E+31
n5 1.1374005960167E+39

Nth Root

y√n
2√n 8046.2096666691
3√n 401.53884314601
4√n 89.700667035809
5√n 36.49526639124

Divisors of 64741490

1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 15907, 31814, 79535, 159070, 174977, 349954, 588559, 874885, 1177118, 1749770, 2942795, 5885590, 6474149, 12948298, 32370745, 64741490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64741489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64741490 can be divided by 32 positive divisors. The sum of these divisors (counting 64741490) is 1, the average is 0.03125.

Base conversion 64741490

Base System Value
2 Binary 11110110111110000001110010
3 Ternary 11111211012121222
4 Quaternary 3312332001302
5 Quinary 113033211430
6 Senary 10231345042
8 Octal 366760162
10 Decimal 64741490
12 Duodecimal 19822182
16 Hexadecimal 3dbe072
20 Vigesimal 104cdea
36 Base36 12jmuq

Cryptographic Hash Functions

md5 fd2b893f8cb290078ac8f59a7c6f7abf
sha1 b417a19ad1abe864e26186a46737edef5e3ff340
sha256 b48571eb54e256713b98636a0ee0898cc38221ed611089cbf3766126cda36e74
sha512 d0bcecb4b0c87ba8c31cdbf453284d5f7502421a46d18be4bb0801a48acb6382191e30c7df9d5abc50e1d70e69f46ec2e21607f40702f7727c2fb8b11346b8e7
ripemd-160 5d9e98bbb93b147025193ee761bdfe5645080d75

64741490 as geometric shapes

Circle

Radius = n
Diameter 129482980
Circumference 406782778.73291
Area 1.3167861600755E+16

Sphere

Radius = n
Volume 1.1366759735288E+24
Surface area 5.2671446403018E+16
Circumference 406782778.73291

Square

Length = n
Perimeter 258965960
Area 4191460527420100
Diagonal 91558293.206242

Cube

Length = n
Surface area 25148763164520600
Volume 2.7136139982136E+23
Space diagonal 112135550.03771

Equilateral Triangle

Length = n
Perimeter 194224470
Area 1.8149556478528E+15
Altitude 56067775.018856

Triangular Pyramid

Length = n
Surface area 1.8149556478528E+15
Volume 3.1980247660993E+22
Height 30519431.068747